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uhoh
uhoh
5:29 AM
0
Q: Are there modulation schemes that use more bandwith than they need to, but don't require a spread-spectrum code to decode? (besides AM)

uhohIn this answer to Have deep-space spacecraft always used some form of spread-spectrum for data downlink? space scientist Mark Adler explains that while spread-spectrum proper (using specific codes in the mod/demod processing) is used for ranging and Doppler signals, for data and voice it's genera...

modulation demodulation spread-spectrum amplitude-modulation
Interesting answer(s) developing!
 
 
7 hours later…
Mike Waters
Mike Waters
12:48 PM
Ah, it's nice to see this chat room being used. :)
I'd like to see the folks who regularly and intelligently answer questions in ham.SE meet here, where the chit-chat rules don't apply. :-) You know who you are.
 

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